give us a good show in jesus' name. amen. >> reporter: gene sullivan, who heads the jump for jesus ministry, delivered the invocation. and then all hell broke loose. >> that's right. it's time to smash the metal, ladies and gentlemen. boys and girls. rock'n'roll. yeah! >> reporter: sensational, stupefying. this was only the beginning. >> are you ready to blow something up any, omaha? let me hear you. >> reporter: ambulances were standing by. >> 1, 2, 3. >> reporter: stunning. these folks really know how to have a good time. >> it was awesome, man. the best time of my life. >> want to let them get burning good here. >> reporter: this is not pro wrestling, folks. this is real. >> i probably have about $300,000 in hospital bills that i'm working on. >> reporter: broken a lot of bones. >> broken a lot of bones. been on life light helicopter four times. this is live. it's for real. it's true drama. people could die here tonight. >> reporter: mr. dizzy, for example. he raced around the track inexplicably dragging a trailer of